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mirror of https://github.com/opencv/opencv.git synced 2026-07-26 22:03:04 +04:00

19 Commits

Author SHA1 Message Date
Alexander Smorkalov 40ddc700aa Merge pull request #29230 from asmorkalov:as/move_undistort
Inverted imgproc-geometry dependency and moved more functions to geometry #29230

Fixes: https://github.com/opencv/opencv/issues/20267
Continues: https://github.com/opencv/opencv/pull/29175

OpenCV Contrib: https://github.com/opencv/opencv_contrib/pull/4137
OpenCV Extra: https://github.com/opencv/opencv_extra/pull/1377

Summary:
- LSD returned back to imgproc
- drawing functions moved to imgproc
- undistort image and related perf-pixel functions moved to imgproc
- moments moved to geometry
- estimateXXXtransform moved to geometry

After the patch the geometry module depends on code and Flann and may be used everywhere without potential circular dependencies

### Pull Request Readiness Checklist

See details at https://github.com/opencv/opencv/wiki/How_to_contribute#making-a-good-pull-request

- [x] I agree to contribute to the project under Apache 2 License.
- [x] To the best of my knowledge, the proposed patch is not based on a code under GPL or another license that is incompatible with OpenCV
- [ ] The PR is proposed to the proper branch
- [ ] There is a reference to the original bug report and related work
- [ ] There is accuracy test, performance test and test data in opencv_extra repository, if applicable
      Patch to opencv_extra has the same branch name.
- [ ] The feature is well documented and sample code can be built with the project CMake
2026-06-05 10:13:45 +03:00
Alexander Smorkalov aac582119c Merge pull request #29101 from asmorkalov:as/geometry_module
Moved geometry transformations from imgproc to 3d, future geometry module #29101

The first step of 2d geometry operations migration to the future geometry module.
I created 2d.hpp to isolate the moved functions for now. I propose to create geometry.hpp when the module is renamed and include all things there.

OpenCV contrib: https://github.com/opencv/opencv_contrib/pull/4126

### Pull Request Readiness Checklist

See details at https://github.com/opencv/opencv/wiki/How_to_contribute#making-a-good-pull-request

- [x] I agree to contribute to the project under Apache 2 License.
- [x] To the best of my knowledge, the proposed patch is not based on a code under GPL or another license that is incompatible with OpenCV
- [ ] The PR is proposed to the proper branch
- [ ] There is a reference to the original bug report and related work
- [ ] There is accuracy test, performance test and test data in opencv_extra repository, if applicable
      Patch to opencv_extra has the same branch name.
- [ ] The feature is well documented and sample code can be built with the project CMake
2026-05-28 21:09:52 +03:00
Souriya Trinh ba70d1104f Check for empty vector to avoid throwing an exception in LineSegmentDetectorImpl::drawSegments() function. 2025-06-24 04:58:54 +02:00
Suleyman TURKMEN 9b76872708 restore LSD 2021-10-01 16:23:16 +03:00
Alexander Alekhin 3ba49ccecc imgproc: removed LSD code due original code license conflict 2019-03-01 16:25:39 +03:00
shimat 68db42e9be fix LSD test (wrong detector kind) 2018-04-10 11:38:35 +09:00
shimat e172935658 LSD: support vector<Vec4i> lines (#11042)
* add LSD supportsVec4iResult

* LineSegmentDetector.drawSegments: support vector<Vec4i>

* test_lsd.cpp: replace detect()

* test_lsd.cpp: add compareSegments tests

* lsd.cpp: LSD.compareSegments support Vec4i

* test_lsd.cpp: fix trailing whitespace
2018-04-09 17:31:56 +03:00
Alexander Alekhin 4a297a2443 ts: refactor OpenCV tests
- removed tr1 usage (dropped in C++17)
- moved includes of vector/map/iostream/limits into ts.hpp
- require opencv_test + anonymous namespace (added compile check)
- fixed norm() usage (must be from cvtest::norm for checks) and other conflict functions
- added missing license headers
2018-02-03 19:39:47 +00:00
karelknoest 1ded2de2dd Let LineSegmentDetector output line segment coordinates in float precision, as supported by the LSD algorithm. 2015-01-20 17:05:38 +01:00
Ilya Lavrenov 37789f015a deleted excess semicolons, commas 2014-01-18 01:31:33 +04:00
Alexander Mordvintsev 20fe614c2f createLineSegmentDetectorPtr -> createLineSegmentDetector in tests and samples 2013-09-30 14:30:01 +04:00
StevenPuttemans 1a42dd905c Added fixes mentioned in #3205 : changing uint to unsigned literals for compilation on Mingw 4.7.2 2013-08-12 10:04:15 +02:00
Daniel Angelov 6fa4834f31 Update on the class. Edited tests and samples. 2013-07-22 00:55:29 +03:00
Daniel Angelov 6f3d6ded47 Test case to strict, as overlapping lines (based on random places) may occur. 2013-07-21 10:39:24 +03:00
Daniel Angelov 965b3759b1 Update on the class to reflect the review. Split the class into virtual and implementation. change of name to LineSegmentDetector, using Input/Output-Arrays, general clean ups. 2013-07-21 01:31:51 +03:00
Daniel Angelov d35601209e Added define guard for ln10. Fixed some warnings. 2013-07-14 14:29:56 +03:00
Daniel Angelov 22c8010b2d Added needed header, changed macro name. 2013-07-14 12:56:22 +03:00
Daniel Angelov 3350533f48 Fixed ambiguouty error, signess compare. 2013-07-13 05:08:15 +03:00
Daniel Angelov e51e00ac5f Added LSD accuracy tests. 2013-07-13 04:09:28 +03:00